try { f.setSrc(new File("example.zip")); fail("Can add src to " + f.getDataTypeName() + " when a refid is already present"); } catch (BuildException be) { assertEquals("You must not specify more than one " + "attribute when using refid", be.getMessage()); }
try { f.setRefid(new Reference("dummyref")); fail("Can add reference to " + f.getDataTypeName() + " with elements from setIncludes"); } catch (BuildException be) { assertEquals("You must not specify more than one attribute " + "when using refid", be.getMessage()); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/ZipFileSetTest.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/AbstractFileSetTest.java
Method name: void testAttributes() Method name: void testEmptyElementIfIsReference()
Number of AST nodes: 3 Number of AST nodes: 3
1
try {
1
try {
2
            f.setSrc(new File("example.zip"));
2
            f.setRefid(new Reference("dummyref"));
3
            fail("Can add src to "
3
            fail("Can add reference to "
4
                    + f.getDataTypeName()
4
                 + f.getDataTypeName()
5
                    + " when a refid is already present");
5
                 + " with elements from setIncludes");
6
        } catch (BuildException be) {
6
        } catch (BuildException be) {
7
            assertEquals("You must not specify more than one "
7
            assertEquals("You must not specify more than one 
8
            + "attribute 
8
attribute "
9
when using refid", be.getMessage());
9
                         + "when using refid", be.getMessage());
10
        }
10
        }
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.5
Clones locationClones are in different classes having the same super class
Number of node comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)68.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    25
    try
    25
    try
    3
    try
    Differences
    Expression1Expression2Difference
    "You must not specify more than one ""You must not specify more than one attribute "LITERAL_VALUE_MISMATCH
    "attribute when using refid""when using refid"LITERAL_VALUE_MISMATCH
    3
    try
    26
    f.setSrc(new File("example.zip"));
    26
    f.setSrc(new File("example.zip"));
    4
    f.setRefid(new Reference("dummyref"));
    Differences
    Expression1Expression2Difference
    java.io.Fileorg.apache.tools.ant.types.ReferenceVARIABLE_TYPE_MISMATCH
    "example.zip""dummyref"LITERAL_VALUE_MISMATCH
    setSrcsetRefidMETHOD_INVOCATION_NAME_MISMATCH
    org.apache.tools.ant.types.ZipFileSetorg.apache.tools.ant.types.AbstractFileSetSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Type java.io.File does not match with type org.apache.tools.ant.types.Reference
    • Make classes java.io.File and org.apache.tools.ant.types.Reference extend a common superclass
    Expression f.setSrc(new File("example.zip")) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression f.setRefid(new Reference("dummyref")) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression f.setSrc(new File("example.zip")) is a void method call, and thus it cannot be parameterized
    Expression f.setRefid(new Reference("dummyref")) is a void method call, and thus it cannot be parameterized
    Expression f cannot be unified with expression f , because common superclass org.apache.tools.ant.types.AbstractFileSet does not declare member(s) public void setSrc(java.io.File)
    4
    f.setRefid(new Reference("dummyref"));
    27
    fail("Can add src to " + f.getDataTypeName() + " when a refid is already present");
    27
    fail("Can add src to " + f.getDataTypeName() + " when a refid is already present");
    5
    fail("Can add reference to " + f.getDataTypeName() + " with elements from setIncludes");
    Differences
    Expression1Expression2Difference
    " when a refid is already present"" with elements from setIncludes"LITERAL_VALUE_MISMATCH
    "Can add src to ""Can add reference to "LITERAL_VALUE_MISMATCH
    org.apache.tools.ant.types.ZipFileSetorg.apache.tools.ant.types.AbstractFileSetSUBCLASS_TYPE_MISMATCH
    5
    fail("Can add reference to " + f.getDataTypeName() + " with elements from setIncludes");
    Precondition Violations (6)
    Row Violation
    1Type java.io.File does not match with type org.apache.tools.ant.types.Reference
    2Expression f.setSrc(new File("example.zip")) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression f.setRefid(new Reference("dummyref")) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression f.setSrc(new File("example.zip")) is a void method call, and thus it cannot be parameterized
    5Expression f.setRefid(new Reference("dummyref")) is a void method call, and thus it cannot be parameterized
    6Expression f cannot be unified with expression f , because common superclass org.apache.tools.ant.types.AbstractFileSet does not declare member(s) public void setSrc(java.io.File)